Comparison between Lenovo L24q-10 vs Dell U3421WE

General Info
Model Number	Lenovo L24q-10	Dell U3421WE

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2020
Brand	Lenovo	Dell
Model Series		UltraSharp
Model Number	L24q-10	U3421WE
Alias	65CFGAC3AU	UltraSharp U3421WE
Display
Screen Size Class	24" (inches)	34" (inches)
Diagonal Size	23.81 in 60.5 cm 604.7 mm 1.98 ft	34.14 in 86.7 cm 867.2 mm 2.85 ft
Screen Width	20.74 in 52.7 cm 526.85 mm 1.73 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	11.67 in 29.6 cm 296.35 mm 0.97 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature		1900
Display Manufacturer		LG Display
Display Type	IPS	AH-IPS
Display Bit Depth	8 bits	10 bits
Frame Rate Control	No
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	21:9
Screen Resolution	2560 x 1440	3440 x 1440
Screen Pixel Pitch	0.206 mm	0.233 mm
Screen Pixel Density	123 ppi	109 ppi
Backlight Source	W-LED	W-LED
DCI P3		95%
sRGB	99 %	99 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	3000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	5 ms
Display Average Response Time	14 ms	8 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.41 in 3.6 cm 35.9 mm 0.12 ft
Case Weight	3.09 kg 7 lbs	7.52 kg 17 lbs
Case Width with Stand	21.26 in 54 cm 539.9 mm 1.77 ft	32.02 in 81.3 cm 813.3 mm 2.67 ft
Case Height with Stand	16.63 in 42.3 cm 422.5 mm 1.39 ft	15.46 in 39.3 cm 392.8 mm 1.29 ft
Case Depth with Stand	8.65 in 22 cm 219.6 mm 0.72 ft	9.35 in 23.7 cm 237.4 mm 0.78 ft
Case Weight with Stand	3.55 kg 8 lbs	11.87 kg 26 lbs
Case Color	Silver	Platinum Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2	4 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps) 1 x USB 3.2 (Type-B; Gen 1; upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x Ethernet RJ45 1 x USB 3.1 (Type-C; upstream; 90W; DP Alt Mode) 1 x USB 3.1 (Type-C; downstream; 15W)
Audio
Audio Speakers		2 x 5W
Features
Cool Features	DDC/CI HDCP (High-bandwidth Digital Content Protection)	KVM Switch Low Blue Light Picture-in-Picture Picture-by-Picture ComfortView Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width		32.02 in 81.3 cm 813.3 mm 2.67 ft
Vesa Mount Support	No	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	Yes
Left Swivel		30 °
Right Swivel		30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	22 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 75 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	HDMI cable	DisplayPort cable HDMI cable USB Type-A to Type-B cable USB Type-C to Type-C cable
Certificates and Standards
Licenses	BSMI C-Tick CCC CE CECP ENERGY STAR 7.0 FCC Class B KC RoHS TCO Certified Display 7.0 TCO Edge 2.0 TÜV/GS VCCI WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)	Energy Star EPEAT Gold RoHS TCO Certified Displays TUV Rheinland Flicker Free Certified TUV Rheinland Low Blue Light Certified
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 45 °C 32 °F - 113 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 95 %	5 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Lenovo L24q-10

Dell U3421WE